are the symptoms of fish hypoxia? There are many symptoms of fish hypoxia. When the situation is not serious, the fish will show no spirit, do not like swimming, and will float on the surface of the water, no vitality. If the lack of oxygen continues, or the oxygen is further consumed, the fish's body will tilt, the belly will be exposed, and then the fish will slowly die.
hypoxia 1, inject new water: for hypoxia, first of all, inject new water. Because the dissolved oxygen of the new water is higher, and some oxygen can be brought into the water body during the injection process. It should be noted that the tap water just received can not be directly injected, because it contains chlorine, it needs to be dried for several days before it can be used.
2. Oxygen pump: Oxygen pump is one of the most commonly used ways of oxygenation, which can prevent the occurrence of hypoxia and is very helpful to the health of fish. It is usually opened for 24 hours, which can prevent the occurrence of hypoxia in an all-round way. If you don't want to drive all the time, it's better to drive in the morning and afternoon.
3. Drug oxygenation: The way of drug oxygenation is to use oxygenation tablets, which will continue to produce oxygen after being put into water. It is a very good emergency item, which may not be used at ordinary times. It should be noted that domestic fish farming is rarely used, because the amount of water is too small, which will change the acidity and alkalinity of the water body after use.
